| About |
|---|
| Polyamide 66 alloy, 50% glass fiber, heat stabilized, for injection moulding |
| Product Description | |
|---|---|
| Supplier | DOMO |
| Generic | PA66 Alloy |
| Material Status | Commercial: Active |
| Features | Heat Stabilized |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.57 | g/cm³ | |
| Shrinkage rate | |||
| TD：23℃，72 hrs | 0.40 | % | |
| TD：23℃，72 hrs | 0.15 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 4.0 | % | |
| Equilibrium, 23 ℃, 50% RH | 1.4 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 18000 | MPa | |
| Tensile stress (fracture) | 265 | MPa | |
| Tensile strain | |||
| fracture | 3.0 | % | |
| Bending modulus | 16500 | MPa | |
| Bending stress | 420 | MPa |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 14 | kJ/m² | |
| 23℃ | 16 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 85 | kJ/m² | |
| 23℃ | 110 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 235 | ℃ | |
| Melting temperature | 262 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+12 | ohms·cm |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 75 to 85 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Processing (melt) temperature | 280 to 305 | °C | |
| Mold temperature | 70 to 100 | °C | |
| Notes |
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